The reaction of chloroform with acetone gives

Options

A. chloral
B. chloretone
C. mesitylene
D. ethylidene chloride

Answer

To solve the question regarding the reaction of chloroform with acetone, we will follow these steps:

### Step 1: Identify the Reactants
The reactants in this reaction are chloroform (CHCl3) and acetone (CH3COCH3).

### Step 2: Determine the Reaction Conditions
The reaction typically occurs in a basic medium. This is crucial because the presence of a base facilitates the reaction.

### Step 3: Understand the Mechanism
In a basic medium, chloroform can undergo a reaction known as the haloform reaction. The base deprotonates acetone, forming an enolate ion, which then attacks the carbon atom of chloroform.

### Step 4: Write the Reaction
The reaction can be represented as follows:
1. The enolate ion from acetone attacks chloroform:
\[ \text{CHCl}_3 + \text{CH}_3\text{COCH}_3 \rightarrow \text{CCl}_3\text{C(OH)(CH}_3)_2 \]
2. The product formed is trichloro-2-methylpropan-2-ol, commonly known as chloritone.

### Step 5: Identify the Product
The final product of the reaction is chloritone (CCl3C(OH)(CH3)2).

### Conclusion
The reaction of chloroform with acetone gives chloritone.